A reduction in the allowable stress in steel chimney construction is allowed if the temperature exceeds -

[Dnyan Deshmukh]

A reduction in the allowable stress in steel chimney construction is allowed if the temperature exceeds -

(a) 75°C

(b) 100°C

(c) 200°C

(d) 300 °C.

The correct Answer Is
(c) 200°C

 

[Gdeepsingh516]

A reduction in the allowable stress in steel chimney construction is allowed if the temperature exceeds -

(a) 75°C

(b) 100°C

(c) 200°C

(d) 300 °C.

200

 

[sane123]

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